easyui tabs 操作

//添加 刷新 指定刷新
define(function (require, exports, module) {
    if (!window.cms)
        window.cms = {};
    cms = {
        //添加新Tab页
        addTab: function (data) {
            var content = '<iframe scrolling="auto" frameborder="0"  src="' + data.url + '" style="width:100%;height:100%;"></iframe>';
            if ($('#homePageTabs').tabs('exists', data.title)) {
                // 选 中当前Tab
                $('#homePageTabs').tabs('select', data.title);

                // 重新加载已经存在的Tab内容
                var currTab = $('#homePageTabs').tabs('getTab', data.title);
                $('#homePageTabs').tabs('update', { tab: currTab, options: { content: content, closable: true } });
            } else {
                $('#homePageTabs').tabs('add', {
                    title: data.title,
                    content: content,
                    closable: true
                });
            }
        },
        //关闭指定Tab
        closeTab: function (title) {
            if ($('#homePageTabs').tabs('exists', title)) {
                $('#homePageTabs').tabs('close', title);
            }
        },
        //刷新指定Tab的内容
        refreshTab: function (title) {
            if ($('#homePageTabs').tabs('exists', title)) {
                var currTab = $('#homePageTabs').tabs('getTab', title),
                    iframe = $(currTab.panel('options').content),
                    content = '<iframe scrolling="auto" frameborder="0"  src="' + iframe.attr('src') + '" style="width:100%;height:100%;"></iframe>';
                $('#homePageTabs').tabs('update', { tab: currTab, options: { content: content, closable: true } });
            }
        }
    }

});

转自别人文章，

原地址：http://chengyong.iteye.com/blog/1846455